Ranking of Ohio Counties By Percentage of Population that are Non-Hispanic Two Or More Races in 2010

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2010, among all Ohio counties, Morgan County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Two Or More Races (3.11%), followed by Franklin County (2.5%), and Muskingum County (2.29%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Ohio counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Ohio Counties By Percentage of Pop. that are Non-Hispanic Two Or More Races in 2010
Morgan
Franklin
Muskingum
Greene
Erie
Lucas
Allen
Clark
Lorain
Montgomery
Ranking of Ohio Counties By Percentage of Pop. that are Non-Hispanic Two Or More Races in 2010
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Rank County % of County Population
1 Morgan County 3.11
2 Franklin County 2.5
3 Muskingum County 2.29
4 Greene County 2.28
5 Erie County 2.27
6 Lucas County 2.26
7 Allen County 2.24
8 Clark County 2.22
9 Lorain County 2.11
10 Montgomery County 2.1
11 Stark County 2
12 Ross County 1.94
13 Summit County 1.89
14 Athens County 1.88
15 Hamilton County 1.85
16 Ashtabula County 1.79
17 Butler County 1.76
17 Logan County 1.76
18 Clinton County 1.74
19 Richland County 1.73
20 Champaign County 1.72
20 Fairfield County 1.72
21 Licking County 1.66
22 Sandusky County 1.64
23 Miami County 1.61
23 Shelby County 1.61
24 Guernsey County 1.6
25 Cuyahoga County 1.58
25 Delaware County 1.58
25 Fayette County 1.58
25 Trumbull County 1.58
26 Jefferson County 1.56
26 Scioto County 1.56
27 Mahoning County 1.52
27 Portage County 1.52
28 Marion County 1.5
29 Harrison County 1.49
29 Pike County 1.49
30 Gallia County 1.45
31 Highland County 1.38
32 Seneca County 1.37
33 Washington County 1.34
34 Madison County 1.32
35 Jackson County 1.28
36 Lake County 1.27
36 Warren County 1.27
37 Hancock County 1.26
38 Huron County 1.25
39 Lawrence County 1.24
39 Wayne County 1.24
39 Wood County 1.24
40 Union County 1.22
41 Adams County 1.2
41 Morrow County 1.2
41 Perry County 1.2
42 Belmont County 1.19
42 Clermont County 1.19
43 Columbiana County 1.17
43 Hardin County 1.17
44 Vinton County 1.13
45 Pickaway County 1.12
46 Monroe County 1.11
47 Coshocton County 1.09
48 Knox County 1.07
49 Meigs County 1.06
49 Preble County 1.06
50 Tuscarawas County 1.03
50 Van Wert County 1.03
51 Defiance County 1.02
51 Medina County 1.02
52 Hocking County 1.01
53 Brown County 0.95
53 Ottawa County 0.95
54 Carroll County 0.93
55 Crawford County 0.92
56 Paulding County 0.87
57 Ashland County 0.86
58 Darke County 0.85
59 Fulton County 0.83
60 Auglaize County 0.82
61 Williams County 0.8
61 Wyandot County 0.8
62 Geauga County 0.75
63 Mercer County 0.74
63 Noble County 0.74
64 Henry County 0.69
65 Holmes County 0.47
66 Putnam County 0.43